A pair of diastereomers is each individually mixed with a strong base, and for both an E2 reaction occurs. Provide the missing curved arrow notation, and draw the correct geometric isomer that is formed for both of the E2 mechanisms.

Amarble, a bowling ball, a basketball, and a baseball are rolling across the floor at 10 m/s. which one has the greatest kinetic energy? the marble the bowling ball the basketball the baseball

Which are examples of projectile motion? choose all that apply a. a soccer ball rolling across the ground in the northeast direction b. a car turning a corner, so it is heading south c. a javelin flying through the air d. a tennis ball lobbed over the net

If a simple machine reduces the strength of a force, what must be increased?